▎ 摘　　要

NOVELTY - The method involves providing upper portion of outer end of stirring rod (342) with a collision component (343). The lower portion of transmission rod (332) is passed through stirring rod, and the transmission rod is slidingly connected with stirring rod. The top of collision component is provided with a fixing rod and a support cylinder. The bottom end of fixing rod is fixedly connected with outer end of transmission main shaft (341), and the support cylinder is sleeved on upper end of fixing rod. The support cylinder is connected with fixing rod in a sliding manner, and a second spring is provided between support cylinder and fixing rod. The bottom of supporting rod is contacted with upper portion of support cylinder. USE - Method for processing graphene raw material used in fields of optics, electricity, biomedicine, aerospace and new energy. ADVANTAGE - The raw material enters the tank portion through material leaking hole, so that graphene raw material is uniformly and slowly fed, the stirring time is reduced, the mixing effect and stirring efficiency is improved, which does not affect the progress of the engineering, and reaches the effect of material easy to stir fully. The graphene raw material processing method solves the problem that most stirrer is simple in structure, and easy to cause material stirring is not sufficient. The raw material falls more smoothly, and the first spring and second spring are used for buffering, which avoids the material separating plate directly colliding with stirring rod, causing the damage of the device element and reducing the service life of the device. The stirring structure of the stirrer is increased, and the material is easy to stir fully. The material is discharged through the guide plate better, which prevents the material from being discharged after being compacted, and the discharging is more fast and more labor-saving. The heating component heats the raw material, which increases the temperature of the stirring raw material, reduces the viscosity, improves the stirring efficiency, and the heat insulation protective sleeve effectively avoids the outer wall scald operating personnel the heating mixing device. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view illustrating the graphene raw material processing method. Tank portion (1) Tank cover (2) Mixing and stirring mechanism (3) Conveying mechanism (4) Heating component (5) Heat insulation protective sleeve (6) Discharging mechanism (7) Driving motor (8) Feeding hopper (21) Fixing cylinder (31) Transmission component (33) Stirring component (34) Rotating disc (35) Rotating rings (36,43) Connecting ring plate (41) Transmission cylinder (42) Annular inner rack rail (44) Connecting pull rod (45) Gear transmission port (311) Gears (313,346) Transmission cylinder (331) Transmission rod (332) Connecting rods (333,3441) Transmission main shaft (341) Stirring rod (342) Collision component (343) Stirring movable rod (344) Stirring blade (345) Spiral blade (421) Blanking hopper (422) Annular curve rail groove (3311) Transmission sliding block (3321)